I've never seen this before, but a long chassis truck, without anything on the back, is near impossible to see at night, and the driver is unaware he's left the back 5 feet into a traffic lane

Maybe it's a flatbed tow truck, maybe it's a new delivery to a dealership that has not yet had a bed or cabinets mounted on the back yet

But it's nearly caused a wreck    https://youtu.be/vE0qaIyBi9w

So be careful out there! Clean windshield at all times